94174280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 220492800

約数和(自身を除く): 126318520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 173, 248, 310, 346, 439, 620, 692, 865, 878, 1240, 1384, 1730, 1756, 2195, 3460, 3512, 4390, 5363, 6920, 8780, 10726, 13609, 17560, 21452, 26815, 27218, 42904, 53630, 54436, 68045, 75947, 107260, 108872, 136090, 151894, 214520, 272180, 303788, 379735, 544360, 607576, 759470, 1518940, 2354357, 3037880, 4708714, 9417428, 11771785, 18834856, 23543570, 47087140, 94174280]

約数ペア:

[(1, 94174280), (2, 47087140), (4, 23543570), (5, 18834856), (8, 11771785), (10, 9417428), (20, 4708714), (31, 3037880), (40, 2354357), (62, 1518940), (124, 759470), (155, 607576), (173, 544360), (248, 379735), (310, 303788), (346, 272180), (439, 214520), (620, 151894), (692, 136090), (865, 108872), (878, 107260), (1240, 75947), (1384, 68045), (1730, 54436), (1756, 53630), (2195, 42904), (3460, 27218), (3512, 26815), (4390, 21452), (5363, 17560), (6920, 13609), (8780, 10726)]